86139753

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{7109}}^1$

素因数の和:7696

約数の個数: 16

約数和(自身を含む): 131506560

約数和(自身を除く): 45366807

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 7109, 12117, 21327, 49763, 149289, 4101893, 12305679, 28713251, 86139753]

約数ペア:

[(1, 86139753), (3, 28713251), (7, 12305679), (21, 4101893), (577, 149289), (1731, 49763), (4039, 21327), (7109, 12117)]